GB 15322.4-2019
Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use (English Version)
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Std.
GB 15322.4-2019
Standard No.
GB 15322.4-2019
Language
Chinese,
Available in English version
Release Date
2019
Published By
国家市场监督管理总局、中国国家标准化管理委员会
Latest
GB 15322.4-2019
GB 15322.4-2019 history
2019
GB 15322.1-2019
Combustible gas detectors—Part 1: Point-type combustible gas detectors for industrial and commercial use
2003
GB 15322.1-2003
Combustible gas detectors Part1: point type detectors for 0~100%LEL Combustible gas
1994
GB 15322-1994
Technical requirements and test methods for combustible gas detectors
GB 15322.4-2019 -All Parts
GB 15322.1-2019 Combustible gas detectors—Part 1: Point-type combustible gas detectors for industrial and commercial use
GB 15322.2-2019 Combustible gas detectors-Part 2:Household combustible gas detectors
GB 15322.3-2019 Combustible gas detectors—Part 3: Portable combustible gas detectors for industrial and commercial use
GB 15322.4-2019 Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use
GB 15322.5-2003 Combustible gas detectors Part 5: Self-contained detectors for combustible man-made gas
GB 15322.6-2003 Combustible gas detectors Part 6: Portable detectors for combustible man-made gas
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